47031488

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1801

約数の個数: 56

約数和(自身を含む): 108472224

約数和(自身を除く): 61440736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1721, 1952, 3416, 3442, 3904, 6832, 6884, 12047, 13664, 13768, 24094, 27328, 27536, 48188, 55072, 96376, 104981, 110144, 192752, 209962, 385504, 419924, 734867, 771008, 839848, 1469734, 1679696, 2939468, 3359392, 5878936, 6718784, 11757872, 23515744, 47031488]

約数ペア:

[(1, 47031488), (2, 23515744), (4, 11757872), (7, 6718784), (8, 5878936), (14, 3359392), (16, 2939468), (28, 1679696), (32, 1469734), (56, 839848), (61, 771008), (64, 734867), (112, 419924), (122, 385504), (224, 209962), (244, 192752), (427, 110144), (448, 104981), (488, 96376), (854, 55072), (976, 48188), (1708, 27536), (1721, 27328), (1952, 24094), (3416, 13768), (3442, 13664), (3904, 12047), (6832, 6884)]